DISPLAY SYSTEM FOR AVIONIC AND NON-AVIONIC APPLICATIONS
First Claim
1. A display system for a glass cockpit of an aircraft, intended for providing video screens to a plurality of viewing screens of said instrument panel, said aircraft being partitioned into a secured area, a so-called avionic world (AW), and a non-secured area, a so-called open world (OW), said system comprising at least one first port intended to receive the first data to be displayed of a system (210, 310, 410), belonging to the avionic area, a so-called avionic system, and at least one second port intended to receive second data to be displayed from a system (220, 320, 420) belonging to the open world, a so-called non-avionic system, characterized in that it comprises:
- predetermined hardware resources allocated to the processing of the second data;
a processor (241, 341, 441), belonging to the avionic area, adapted for monitoring the hardware resources used by said processing and interrupting this processing if said hardware resources used exceed said allocated resources.
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Accused Products
Abstract
The present invention relates to a display device for a glass cockpit of an aircraft, intended to provide video streams to a plurality of viewing screens of said glass cockpit, said aircraft being partitioned into a secured area, a so-called avionic world (AW), and a non-secured area, a so-called open world (OW), said system comprising at least one first port intended to receive first data to be displayed from a system (210, 310, 410) belonging to the avionic area and at least one second port intended to receive second data to be displayed from a system (220, 320, 420) belonging to the open world, the display device comprising:
- predetermined hardware resources allocated to the processing of the second data;
- a processor (241, 341, 441), belonging to the avionic area, adapted to controlling the hardware resources used by said processing and interrupting this processing if said hardware resources used exceed said allocated resources.
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Citations
10 Claims
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1. A display system for a glass cockpit of an aircraft, intended for providing video screens to a plurality of viewing screens of said instrument panel, said aircraft being partitioned into a secured area, a so-called avionic world (AW), and a non-secured area, a so-called open world (OW), said system comprising at least one first port intended to receive the first data to be displayed of a system (210, 310, 410), belonging to the avionic area, a so-called avionic system, and at least one second port intended to receive second data to be displayed from a system (220, 320, 420) belonging to the open world, a so-called non-avionic system, characterized in that it comprises:
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predetermined hardware resources allocated to the processing of the second data; a processor (241, 341, 441), belonging to the avionic area, adapted for monitoring the hardware resources used by said processing and interrupting this processing if said hardware resources used exceed said allocated resources. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification